If you’re having trouble deleting your Pokemon Ultra Sun save file, there are a few things you can do. First, make sure you have the latest version of the game installed. If not, go to the Nintendo eShop and download it. Once you have the latest version of the game, follow these steps to delete your save file:

  1. Start up the game and choose “New Game” from the main menu.
  2. Choose “Save Data” from the options that appear on screen.
  3. On the “Save Data” screen, select “Pokemon Ultra Sun.” 4) On the next screen, choose “Delete.” ..